Paranoia

In the dramatic events of Identity Crisis, the true identity of Heroes was revealed to prevent the massacre, the JLA, except Batman who opposed it, asked Zantanna to erase the memory of Villains and deadly.
The Black Knight, paranoid, is wary of meta-humans, he accuses them of pretending to be gods.
It launches a satellite to locate loaded meta-humans, and has a basic intelligence on them, especially their weak points ...
But his project is hacked, and it falls into the wrong hands. The JLA must intervene.
The Crisis is inevitable, many will perish, the JLA does not work, Batman is wary of all, friends and enemies ...
Geohns and others, give us the prequel to what promises to be the most serious crisis of the DC Universe, from "Crisis of Infinite Earths".
Dark, thrilling, one is filled with wonder by the narrative talent of the authors.
The saga will be long, she continues in Superman: Sacrifice, Rann Thanagar, JLA Crisis of conscience; etc.
Nothing will be like before ....
Read postpone all other cases.